Published at LXer:
Computer-aided design (CAD) is the use of computer technology to design objects, real or virtual. It often refers to the drafting (technical drawing and engineering drawing) of a part or product, including entire buildings. However, CAD software is used in a wide variety of other fields such as electronics and woven fabrics. CAD is prevalent in industry that uses design modelling or prototyping of graphical architectural depictions.
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